When oil is accidentally discharged into the water what should you do after reporting the discharge ?

 When oil is accidentally discharged into the water what should you do after reporting the discharge?

1) contain the oil and remove as much of it as possible from the water 
2) Throw chemical agents on the water to disperse the oil
3) Throw sand on the water to sink the oil 

Ans______1) contain the oil and remove as much of it as possible from the water